| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 79.06 | 330.90 | 44.90 | 189.58 | 16.49 | 49.67 | 22.41 | 312.97 | 0.5005 | -219.1 | -229.4 | |
|
previous
or next observation for the same group /
back to the solar disc SDO HMI 2011-05-07 12:59:08 UT
See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 2.77 | 0.00 | 1.71 | 19.40 | 56.33 | 29.07 | 309.83 | 0.5990 | 617.0 | 477.8 | |
| 0.00 | 3.40 | 0.00 | 2.09 | 19.38 | 55.78 | 28.52 | 310.32 | 0.5929 | 628.0 | 544.3 | |
| 0.00 | 0.89 | 0.00 | 0.52 | 16.82 | 52.46 | 25.20 | 310.01 | 0.5341 | -583.0 | -416.7 | |
| 4.20 | 235.59 | 2.44 | 136.05 | 16.35 | 51.73 | 24.47 | 310.10 | 0.5216 | -911.0 | -405.6 | |
| 1.43 | -4.00 | 0.83 | -4.00 | 16.54 | 51.69 | 24.43 | 310.44 | 0.5229 | -807.2 | 999999 | |
| 0.00 | 1.25 | 0.00 | 0.72 | 14.93 | 51.28 | 24.01 | 308.38 | 0.5036 | 661.0 | 454.9 | |
| 22.90 | -4.00 | 13.22 | -4.00 | 16.40 | 51.18 | 23.92 | 310.79 | 0.5159 | -1160.1 | 999999 | |
| 2.86 | -4.00 | 1.64 | -4.00 | 16.07 | 50.83 | 23.57 | 310.69 | 0.5088 | -1032.8 | 999999 | |
| 0.89 | -4.00 | 0.51 | -4.00 | 16.38 | 50.63 | 23.37 | 311.42 | 0.5095 | -1150.8 | 999999 | |
| 6.98 | -4.00 | 4.01 | -4.00 | 16.60 | 50.49 | 23.23 | 311.92 | 0.5100 | -983.5 | 999999 | |
| 4.02 | -4.00 | 2.30 | -4.00 | 15.83 | 50.32 | 23.06 | 310.92 | 0.5008 | -808.5 | 999999 | |
| 4.74 | -4.00 | 2.72 | -4.00 | 16.31 | 50.21 | 22.95 | 311.80 | 0.5040 | -960.6 | 999999 | |
| 1.25 | 2.50 | 0.71 | 1.42 | 15.56 | 49.78 | 22.52 | 311.16 | 0.4920 | -971.5 | -881.7 | |
| 5.37 | 9.30 | 3.04 | 5.27 | 15.55 | 49.30 | 22.04 | 311.73 | 0.4864 | -999.1 | -542.5 | |
| 0.00 | 1.07 | 0.00 | 0.60 | 15.22 | 48.76 | 21.50 | 311.89 | 0.4770 | -826.0 | -555.7 | |
| 0.00 | 0.63 | 0.00 | 0.36 | 16.69 | 48.59 | 21.32 | 314.43 | 0.4898 | -619.0 | -637.1 | |
| 0.00 | 0.89 | 0.00 | 0.50 | 15.05 | 48.30 | 21.04 | 312.21 | 0.4701 | -724.0 | -546.7 | |
| 0.00 | 0.98 | 0.00 | 0.56 | 16.42 | 48.39 | 21.12 | 314.29 | 0.4849 | -605.0 | -532.8 | |
| 0.00 | 1.70 | 0.00 | 0.96 | 15.58 | 48.16 | 20.90 | 313.28 | 0.4738 | -879.0 | -598.4 | |
| 1.52 | 2.24 | 0.87 | 1.29 | 18.86 | 48.45 | 21.19 | 317.78 | 0.5110 | -730.8 | -584.9 | |
| 0.00 | 5.81 | 0.00 | 3.27 | 15.87 | 48.09 | 20.83 | 313.83 | 0.4760 | 66.0 | 305.6 | |
| 0.00 | 2.15 | 0.00 | 1.24 | 19.14 | 48.11 | 20.85 | 318.62 | 0.5106 | -816.0 | -540.6 | |
| 0.00 | 0.98 | 0.00 | 0.57 | 19.70 | 48.15 | 20.89 | 319.32 | 0.5171 | -629.0 | -506.7 | |
| 0.00 | 3.22 | 0.00 | 1.80 | 16.29 | 46.79 | 19.53 | 316.29 | 0.4662 | 960.0 | 769.1 | |
| 0.00 | 2.95 | 0.00 | 1.63 | 16.18 | 44.39 | 17.13 | 319.79 | 0.4399 | 730.0 | 608.2 | |
| 0.00 | 1.43 | 0.00 | 0.79 | 16.95 | 44.43 | 17.17 | 320.89 | 0.4494 | 717.0 | 563.8 | |
| 22.90 | 39.98 | 12.61 | 22.03 | 16.46 | 43.95 | 16.69 | 320.93 | 0.4389 | 1080.2 | 596.7 | |
| 0.00 | 1.25 | 0.00 | 0.70 | 18.05 | 44.04 | 16.77 | 323.08 | 0.4587 | 690.0 | 585.4 | |
| 0.00 | 0.98 | 0.00 | 0.54 | 17.10 | 43.88 | 16.62 | 322.00 | 0.4458 | 657.0 | 540.5 | |
| 0.00 | 1.16 | 0.00 | 0.65 | 17.75 | 43.87 | 16.61 | 322.93 | 0.4536 | 790.0 | 612.5 | |
| 0.00 | 1.43 | 0.00 | 0.79 | 18.04 | 43.40 | 16.14 | 324.10 | 0.4527 | 715.0 | 536.9 | |
| 0.00 | 2.24 | 0.00 | 1.23 | 17.19 | 43.29 | 16.03 | 323.11 | 0.4413 | 1026.0 | 870.1 | |
| 0.00 | 0.98 | 0.00 | 0.55 | 19.55 | 42.09 | 14.83 | 328.27 | 0.4604 | 686.0 | 535.8 | |
| 0.00 | 1.88 | 0.00 | 1.04 | 19.29 | 42.03 | 14.77 | 328.05 | 0.4566 | 886.0 | 680.4 | |
| 0.00 | 1.25 | 0.00 | 0.70 | 19.88 | 41.95 | 14.69 | 328.90 | 0.4636 | 645.0 | 560.4 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
|
that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
||
| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
|
that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
||
| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |